3668959774 has 8 divisors (see below), whose sum is σ = 5793094440. Its totient is φ = 1737928296.

The previous prime is 3668959727. The next prime is 3668959783. The reversal of 3668959774 is 4779598663.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×3668959774² = 26922531646460262152, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48275749 + ... + 48275824.

It is an arithmetic number, because the mean of its divisors is an integer number (724136805).

Almost surely, 2^3668959774 is an apocalyptic number.

3668959774 is a deficient number, since it is larger than the sum of its proper divisors (2124134666).

3668959774 is a wasteful number, since it uses less digits than its factorization.

3668959774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96551594.

The product of its digits is 68584320, while the sum is 64.

The square root of 3668959774 is about 60571.9388330933. The cubic root of 3668959774 is about 1542.3430592113.

The spelling of 3668959774 in words is "three billion, six hundred sixty-eight million, nine hundred fifty-nine thousand, seven hundred seventy-four".